on dorsal and anal fins , caudal fin membranes without pigment; body slightly more elongated than flathead sole (above); silver sheen on blind side mostly below lateral line; space between eyes slightly wider and without ridge, flat, with two rows of scales; 9-13 gill rakers on lower first arch.
Occurence: Japan to Bering Sea
Depth: 18-425 meters Size: 40 cm
Species code: 10140